.index {
  color: blue;

  button {
    width: 300rpx;
    margin: auto;
    text-align: center;
    margin-top: 100px;
    color: #fff;
  }
  input {
    display: block;
    width: 300rpx;
    margin: auto;
    text-align: center;
    margin-top: 100px;
    color: #000;
  }
  .avatar-wrapper{
    width: 100rpx;
    height: 100rpx;
    overflow: hidden;
    border-radius: 100%;
    padding: 0;
    margin-top: 300rpx;
    image{
      width: 100%;
      height: 100%;
    }
  }
}
